01120nac a22002411u 4500 96115860 0471956643 : (OCoLC)33103775 622.3381 V174 3802 3802 ValkoÌ?, Peter. Hydraulic fracture mechanics / Peter ValkoÌ? and Michael J. Economides. Chichester : Wiley,1995 c1995. xx, 298 p. : ill. ; 25 cm. Includes bibliographies and index. Oil wells Hydraulic fracturing Mathematics. Economides, Michael J. Publisher description http://www.loc.gov/catdir/description/wiley032/96115860.html Table of Contents http://www.loc.gov/catdir/toc/onix02/96115860.html BB 622.3381V174 3802 3802 0 0 ddc 0 0 MAIN MAIN 1ST 2007-07-04 Purchase 8 31 622.3381 VAL 000030434 2025-07-15 00:00:00 2015-03-30 BB 0 0 ddc 0 0 Alef-Baa MAIN MAIN 1ST 2009-06-17 purchase 150.00 3 622.3381 VAL 000016840 2025-07-15 00:00:00 2013-10-20 NB