na INLIS000000000013095 20240212114315 0010-0521013095 240212 | | 0 412 21170 X en 595.7/CLA/e 595.7/CLA/e CLARK, L.R. Geier, P.W. The Ecology of insect populations in theory and practice / CLARK, L.R. London : Chapman and Hall, 1967 xiii, 232 p.: ill.; 21 cm. INSECTS 49/LPPH/79