Special scientific report.

v.1-9; v.10-24; v.25-40; v.41-66; v.56 1948; no.1-7 1949-1950; no.8-12,14-15,25-26 1949-1950; no.30,32,34,51-53 1950-1951; no.63-66 1951; no.68 1951; v.66 1951; no.61,63-67 1950-1952; no.68-71 1952; no.71-80 1952; no.82-91 1952; no.92-100 1952-1953; no.101-104 1953; no.105-111 1953; v.67-81; v.82-99; v.96 1953; no.112-118 1954; no.119-127 1954; no.128-132 1954; v.100-112; v.113-132; v.134-152; v.134 1954; no.134-139 1954-1955; no.140-148 1955; no.149-156 1955; no.157-164 1955; v.130 1955; v.141 1955; v.153-175; v.164-172 1955-1956; no.165-175 1956; no.176-182 1956; no.183-193 1956; v.175-180 1956; no.194-199 1956-1957; v.176-191; v.181-190 1956-1957; v.191-200 1956-1957; no.200-204 1957; no.205 1957; no.206-209 1957; no.210-214 1957; no.215-223 1957; no.224-233 1957; v.192-205; v.206-212; v.211 1957; v.212 1957; v.213-223; v.214-220 1957; v.221-230 1957; v.224-236; v.237-247; v.242 1957; no.234-239 1957-1958; no.240-247 1957-1958; no.250-260 1957-1958; v.231-240 1957-1958; v.244-46 1957-1958; v.248-253; v.248-250 1957-1958; no.248-249 1958; no.261-270 1958; no.318-322 1958; v.254-269; v.261-270 1958; v.251-260 1957-1959; no.278-282 1958-1959; no.283-289 1958-1959; v.270-277; v.271-280 1958-1959; v.278-284; v.281-290 1958-1959; no.290-296 1959; no.297-304 1959; no.305 1959; no.306-311 1959; no.312-313 1959; no.314 1959; no.315-324 1959; v.285-294; v.291-300 1959; v.295-301; v.301-310 1959; v.302-307; v.308-314; v.311-320 1959; no.326-332 1959-1960; no.333-338 1959-1960; v.315-326; v.321-330 1959-1960; v.327-333; v.331-340 1959-1960; no.339-350 1960; no.351-365 1960; v.334-340; v.341-367; v.341-350 1960; v.351-360 1960; v.361 1960; no.366-376 1960-1961; v.361-370 1960-1961; no.377-381 1961; no.382-395 1961; v.368-380; v.371-379 1961; v.381-396; v.381-390 1961; v.391-403 1961-1962; v.65 1962; v.397-412; v.405-417 1962; v.413-427; v.425 1962; no.396-410 1961-1963; no.411-425 1962-1963; no.426-440 1962-1963; v.69-72 1962-1963; v.74 1963; v.424 1963; v.428-443; v.430 1963; v.431 1963; v.444-455; v.444 1963; v.445 1963;