Maitland, P.S..

Conservation management of fresh water habitats / P.S. Maitland, N.C. Morgan. - London : Chapman and Hall , 1997. - 233p : ills ; 24cm . - (Conservation biology series), ; . - (Conservation biology series), ; .

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0412594102 $49/=

CONSERVATION OF NATURAL RESOURCE

333.952816 / MAI/C