TY - BOOK AU - Holme, N.A., ed. TI - Methods study of marine benthos T2 - IBP handbook SN - 063206420 U1 - 578.777 21st ed. PY - 1971/// CY - London; Oxford PB - Blackwell Scientific Publications KW - Benthos KW - Diving KW - Marine ecology KW - McIntyre KW - A.D., ed KW - Photography KW - Sampling KW - Television ER -